72333840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7351}}^1$

素因数の和:7408

約数の個数: 80

約数和(自身を含む): 229735296

約数和(自身を除く): 157401456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7351, 9840, 14702, 22053, 29404, 36755, 44106, 58808, 73510, 88212, 110265, 117616, 147020, 176424, 220530, 294040, 301391, 352848, 441060, 588080, 602782, 882120, 904173, 1205564, 1506955, 1764240, 1808346, 2411128, 3013910, 3616692, 4520865, 4822256, 6027820, 7233384, 9041730, 12055640, 14466768, 18083460, 24111280, 36166920, 72333840]

約数ペア:

[(1, 72333840), (2, 36166920), (3, 24111280), (4, 18083460), (5, 14466768), (6, 12055640), (8, 9041730), (10, 7233384), (12, 6027820), (15, 4822256), (16, 4520865), (20, 3616692), (24, 3013910), (30, 2411128), (40, 1808346), (41, 1764240), (48, 1506955), (60, 1205564), (80, 904173), (82, 882120), (120, 602782), (123, 588080), (164, 441060), (205, 352848), (240, 301391), (246, 294040), (328, 220530), (410, 176424), (492, 147020), (615, 117616), (656, 110265), (820, 88212), (984, 73510), (1230, 58808), (1640, 44106), (1968, 36755), (2460, 29404), (3280, 22053), (4920, 14702), (7351, 9840)]